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author | Shankaranarayanan Puzhavakath Narayanan <snarayanan@research.att.com> | 2019-03-28 19:00:10 +0000 |
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committer | Gerrit Code Review <gerrit@onap.org> | 2019-03-28 19:00:10 +0000 |
commit | b7440a0732723214ea1f36d50707302658e23d4c (patch) | |
tree | 08e0b46f7831d99981841ba39aad66768c836dca /cmso-optimizer/src/main/java/org/onap/observations/MessageHeaders.java | |
parent | ee4c615ad3ba7fc41c71ec5cdf4a123f3c257fb9 (diff) | |
parent | 046bbf3b3951843ce53473ad09a676ea086c7832 (diff) |
Merge "Commit 2 for Define OPtimizer API mS"
Diffstat (limited to 'cmso-optimizer/src/main/java/org/onap/observations/MessageHeaders.java')
-rw-r--r-- | cmso-optimizer/src/main/java/org/onap/observations/MessageHeaders.java | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/cmso-optimizer/src/main/java/org/onap/observations/MessageHeaders.java b/cmso-optimizer/src/main/java/org/onap/observations/MessageHeaders.java new file mode 100644 index 0000000..fe6cea2 --- /dev/null +++ b/cmso-optimizer/src/main/java/org/onap/observations/MessageHeaders.java @@ -0,0 +1,155 @@ +/* + * Copyright © 2017-2018 AT&T Intellectual Property. Modifications Copyright © 2018 IBM. + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except + * in compliance with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software distributed under the License + * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express + * or implied. See the License for the specific language governing permissions and limitations under + * the License. + * + * + * Unless otherwise specified, all documentation contained herein is licensed under the Creative + * Commons License, Attribution 4.0 Intl. (the "License"); you may not use this documentation except + * in compliance with the License. You may obtain a copy of the License at + * + * https://creativecommons.org/licenses/by/4.0/ + * + * Unless required by applicable law or agreed to in writing, documentation distributed under the + * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either + * express or implied. See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.onap.observations; + +import java.util.HashMap; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +/** + * The Class MessageHeaders. + */ +public class MessageHeaders { + + /** + * The Enum HeadersEnum. + */ + public enum HeadersEnum { + UNDEFINED("UNDEFINED"), + TransactionID("X-TransactionId"), + FromAppID("X-FromAppId"), + MinorVersion("X-MinorVersion"), + PatchVersion("X-PatchVersion"), + LatestVersion("X-LatestVersion"),; + + private final String text; + + private HeadersEnum(String text) { + this.text = text; + } + + /** + * To string. + * + * @return the string + */ + @Override + public String toString() { + return text; + } + } + + /** The Constant supportedMajorVersions. */ + public static final Map<String, String> supportedMajorVersions = new HashMap<String, String>(); + + static { + supportedMajorVersions.put("v1", "0"); + supportedMajorVersions.put("v2", "0"); + } + + /** The Constant supportedMajorMinorVersions. */ + public static final Set<String> supportedMajorMinorVersions = new HashSet<String>(); + + static { + supportedMajorMinorVersions.add("v1.0"); + supportedMajorMinorVersions.add("v2.0"); + } + + /** The Constant latestVersion. */ + public static final String latestVersion = "2.0.0"; + + /** The Constant patchVersion. */ + public static final String patchVersion = "0"; + + /** + * From string. + * + * @param text the text + * @return the headers enum + */ + public static HeadersEnum fromString(String text) { + for (HeadersEnum e : HeadersEnum.values()) { + if (e.text.equals(text)) { + return e; + } + } + return HeadersEnum.UNDEFINED; + } + + /** + * Gets the patch version. + * + * @return the patch version + */ + public static String getPatchVersion() { + return patchVersion; + } + + /** + * Gets the latest version. + * + * @return the latest version + */ + public static String getLatestVersion() { + return latestVersion; + } + + /** + * Validate major version. + * + * @param major the major + * @return true, if successful + */ + public static boolean validateMajorVersion(String major) { + String majorKey = major.toLowerCase(); + if (!supportedMajorVersions.containsKey(majorKey)) { + return false; + } + return true; + } + + /** + * Validate major minor version. + * + * @param major the major + * @param minor the minor + * @return true, if successful + */ + public static boolean validateMajorMinorVersion(String major, String minor) { + String majorKey = major.toLowerCase(); + if (!supportedMajorVersions.containsKey(majorKey)) { + return false; + } + + if (minor != null) { + String majorMinorKey = majorKey + "." + minor; + return supportedMajorMinorVersions.contains(majorMinorKey); + } + return true; + } +} |